Established in 2021, TiantaiHongyu Limited has been playing a leading role among battery manufacturers, offering a variety of high quality batteries to global market in three aspects - primary and rechargeable Lithium batteries, sealed lead acid battery and other rechargeable batteries. Our goal is to provide one-stop solution to our clients. To achieve this, TiantaiHongyu has been expanding by establishing and investing different factories. With high level of management, our factories have been adopting ISO 9001: 2008 standard and certificated. And, we, TiantaiHongyu are dedicated in producing high quality battery and providing professional solution to our client. Hence we are able to provide our customer a low cost but high quality production, wholesales source and good quality service.